Merge pull request #205 from null-none/master

improve variant (without jquery)

Author: Huei Tan

API.md

@@ -352,13 +352,13 @@ scope.validationInvalidHandler = function(message){
 angular.module('yourApp', ['validation'])
     .config(['$validationProvider', function ($validationProvider) {        
 		$validationProvider.validCallback = function(element) {
-			$(element).parents('.validator-container:first').removeClass('has-error').addClass('has-success-tick');
+			element.parents('.validator-container:first').removeClass('has-error').addClass('has-success-tick');
 		};
 		$validationProvider.invalidCallback = function(element) {
-			$(element).parents('.validator-container:first').removeClass('has-success-tick').addClass('has-error');
+			element.parents('.validator-container:first').removeClass('has-success-tick').addClass('has-error');
 		};
 		$validationProvider.resetCallback = function(element) {
-			$(element).parents('.validator-container:first').removeClass('has-error');
+			element.parents('.validator-container:first').removeClass('has-error');
 		};
     }]);
 ```